Climatological Report (Daily)
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CDUS46 KSEW 160837
CLIBLI


CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
1237 AM PST SAT DEC 16 2017


...................................

...THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR DECEMBER 15 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1949 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         44   1159 PM  62    1962  44      0       28
  MINIMUM         36   1210 AM   2    1964  32      4       19
  AVERAGE         40                        38      2       24

PRECIPITATION (IN)
  YESTERDAY        0.11          1.48 1963   0.13  -0.02     0.00
  MONTH TO DATE    0.80                      2.21  -1.41     1.96
  SINCE OCT 1     12.34                     11.69   0.65    17.12
  SINCE JAN 1     31.01                     33.82  -2.81    36.53

DEGREE DAYS
 HEATING
  YESTERDAY       25                        27     -2       41
  MONTH TO DATE  383                       395    -12      475
  SINCE DEC 1    383                       395    -12      475

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1     97                        42     55      101
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   S (170)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     5.2


SKY COVER
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     83          1000 PM
 AVERAGE    92

..........................................................


THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   44        57      1976
 MINIMUM TEMPERATURE (F)   32        -1      1964


SUNRISE AND SUNSET
DECEMBER 16 2017......SUNRISE   758 AM PST   SUNSET   414 PM PST
DECEMBER 17 2017......SUNRISE   758 AM PST   SUNSET   414 PM PST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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